What makes this movie so interesting is not so much the dark and raw atmosphere. It's not the fact that it's gruesome and disgusting. It's that is brought in such a normal realistic way that one actually believes that this could be a normal documentary. It's a beautiful fake-doc that takes an absurd topic and takes it to an extreme level. At a certain point one asks himself: where can it lead from here? What could possibly be a satisfying ending to a story like this. The movie succeeds in bringing this satisfaction fully, and the viewers are left with good discussion material. What if this were true? What if I would take my camera and make a documentary about a murderer?